beder
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2f5c19fa00
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Combined the myriad ScannerExceptions and ParserExceptions to a single ParserException class that has a message and a line/column position in the file where the error occurred.
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2008-07-08 05:48:38 +00:00 |
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beder
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17533e22da
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Instead of deriving different tokens from a base Token class, we now use an enumerated TOKEN_TYPE to distinguish types. This is so we don't have to cast all the time when parsing the resulting token stream.
Also, removed start/end stream tokens.
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2008-06-30 21:47:21 +00:00 |
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beder
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4de9cb48a5
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Moved scalar scanning-related parameters to a struct.
Renamed the valid/possible tokens to a single variable status with enums valid, invalid, and unverified.
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2008-06-29 17:39:33 +00:00 |
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beder
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6efc5614ec
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Moved the input stream, together with line/column info, into its own class, which allowed some other stuff just to pass the stream, and not have to be a member of Scanner.
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2008-06-29 06:32:13 +00:00 |
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beder
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b1c60706d7
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Moved the simple key validation to before each token scan (plus at newlines of scalars).
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2008-06-28 16:46:37 +00:00 |
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beder
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70afd130ad
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Added simple keys.
There's a bug (and question): should we test simple keys' validity BEFORE stuff or AFTER stuff?
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2008-06-28 06:36:59 +00:00 |
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